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v0.4.5-alpha5 Latest Latest Go to latest Published: Aug 4, 2023 License: Apache-2.0 Imports: 22 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/IceWhaleTech/CasaOS

Documentation ¶

Index ¶

func AddFile(ar archiver.Writer, path, commonPath string) error
func CheckNotExist(src string) bool
func CheckPermission(src string) bool
func CommonPrefix(sep byte, paths ...string) string
func ComparisonHash(data []byte, hash string) bool
func CopyDir(src string, dst string, style string) error
func CopyFile(src, dst, style string) error
func CopySingleFile(src, dst, style string) error
func CreateFile(path string) error
func CreateFileAndWriteContent(path string, content string) error
func DataLength(length int) []byte
func DirSizeB(path string) (int64, error)
func Exists(path string) bool
func GetBlockInfo(fileSize int64) (blockSize int, length int)
func GetCompressionAlgorithm(t string) (string, archiver.Writer, error)
func GetExt(fileName string) string
func GetFileOrDirSize(path string) (int64, error)
func GetHashByContent(data []byte) string
func GetHashByPath(path string) string
func GetImage(path string, width, height int) ([]byte, error)
func GetImageExt(p string) (string, error)
func GetImageExtByName(p string) (string, error)
func GetNoDuplicateFileName(fullPath string) string
func GetSize(f multipart.File) (int, error)
func GetThumbnailByOwnerPhotos(path string) ([]byte, error)
func GetThumbnailByWebPhoto(path string, width, height int) ([]byte, error)
func ImageExtArray() []string
func IsDir(path string) bool
func IsFile(path string) bool
func IsNotExistCreateFile(src string) error
func IsNotExistMkDir(src string) error
func MkDir(src string) error
func MoveFile(sourcePath, destPath string) error
func MustOpen(fileName, filePath string) (*os.File, error)
func NameAccumulation(name string, dir string) string
func Open(name string, flag int, perm os.FileMode) (*os.File, error)
func ParseFileHeader(h []byte, boundary []byte) (map[string]string, bool)
func ParseFromHead(read_data []byte, read_total int, boundary []byte, stream io.ReadCloser) (map[string]string, []byte, error)
func PrefixLength(byteLength int) []byte
func RMDir(src string) error
func ReadFullFile(path string) []byte
func ReadLine(lineNumber int, path string) string
func ReadToBoundary(boundary []byte, stream io.ReadCloser, target io.WriteCloser) ([]byte, bool, error)
func SpliceFiles(dir, path string, length int, startPoint int) error
func WriteToFullPath(data []byte, fullPath string, perm fs.FileMode) error
func WriteToPath(data []byte, path, name string) error
type ReadLineFromEnd
- func NewReadLineFromEnd(name string) (rd *ReadLineFromEnd, err error)
- func (c *ReadLineFromEnd) Close() (err error)
- func (c *ReadLineFromEnd) ReadLine() (line []byte, err error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func AddFile ¶ added in v0.3.2

func AddFile(ar archiver.Writer, path, commonPath string) error

func CheckNotExist ¶

func CheckNotExist(src string) bool

CheckNotExist check if the file exists

func CheckPermission ¶

func CheckPermission(src string) bool

CheckPermission check if the file has permission

func CommonPrefix ¶ added in v0.3.2

func CommonPrefix(sep byte, paths ...string) string

func ComparisonHash ¶ added in v0.2.10

func ComparisonHash(data []byte, hash string) bool

Comparison data hash

func CopyDir ¶ added in v0.2.9

func CopyDir(src string, dst string, style string) error

Dir copies a whole directory recursively

func CopyFile ¶ added in v0.2.9

func CopyFile(src, dst, style string) error

File copies a single file from src to dst

func CopySingleFile ¶ added in v0.3.3

func CopySingleFile(src, dst, style string) error

*

@description:
@param {*} src
@param {*} dst
@param {string} style
@return {*}
@method:
@router:

func CreateFile ¶

func CreateFile(path string) error

func CreateFileAndWriteContent ¶ added in v0.2.10

func CreateFileAndWriteContent(path string, content string) error

func DataLength ¶ added in v0.2.10

func DataLength(length int) []byte

get data byte length

func DirSizeB ¶ added in v0.3.2

func DirSizeB(path string) (int64, error)

getFileSize get file size by path(B)

func Exists ¶

func Exists(path string) bool

判断所给路径文件/文件夹是否存在

func GetBlockInfo ¶ added in v0.2.10

func GetBlockInfo(fileSize int64) (blockSize int, length int)

Get info of block

func GetCompressionAlgorithm ¶ added in v0.3.2

func GetCompressionAlgorithm(t string) (string, archiver.Writer, error)

func GetExt ¶

func GetExt(fileName string) string

GetExt get the file ext

func GetFileOrDirSize ¶ added in v0.3.2

func GetFileOrDirSize(path string) (int64, error)

func GetHashByContent ¶ added in v0.2.10

func GetHashByContent(data []byte) string

get the hash of the data

func GetHashByPath ¶ added in v0.2.10

func GetHashByPath(path string) string

get the hash of the data

func GetImage ¶ added in v0.3.1

func GetImage(path string, width, height int) ([]byte, error)

func GetImageExt ¶ added in v0.3.3

func GetImageExt(p string) (string, error)

* * @description:get a image's ext * @param {string} path "file path" * @return {string} ext "file ext" * @return {error} err "error info"

func GetImageExtByName ¶ added in v0.3.3

func GetImageExtByName(p string) (string, error)

func GetNoDuplicateFileName ¶ added in v0.3.0

func GetNoDuplicateFileName(fullPath string) string

Check for duplicate file names

func GetSize ¶

func GetSize(f multipart.File) (int, error)

GetSize get the file size

func GetThumbnailByOwnerPhotos ¶ added in v0.3.1

func GetThumbnailByOwnerPhotos(path string) ([]byte, error)

func GetThumbnailByWebPhoto ¶ added in v0.3.1

func GetThumbnailByWebPhoto(path string, width, height int) ([]byte, error)

func ImageExtArray ¶ added in v0.3.3

func ImageExtArray() []string

func IsDir ¶

func IsDir(path string) bool

判断所给路径是否为文件夹

func IsFile ¶

func IsFile(path string) bool

判断所给路径是否为文件

func IsNotExistCreateFile ¶

func IsNotExistCreateFile(src string) error

IsNotExistMkDir create a directory if it does not exist

func IsNotExistMkDir ¶

func IsNotExistMkDir(src string) error

IsNotExistMkDir create a directory if it does not exist

func MkDir ¶

func MkDir(src string) error

MkDir create a directory

func MoveFile ¶ added in v0.3.4

func MoveFile(sourcePath, destPath string) error

func MustOpen ¶

func MustOpen(fileName, filePath string) (*os.File, error)

MustOpen maximize trying to open the file

func NameAccumulation ¶ added in v0.4.2

func NameAccumulation(name string, dir string) string

func Open ¶

func Open(name string, flag int, perm os.FileMode) (*os.File, error)

Open a file according to a specific mode

func ParseFileHeader ¶ added in v0.4.3

func ParseFileHeader(h []byte, boundary []byte) (map[string]string, bool)

func ParseFromHead ¶ added in v0.4.3

func ParseFromHead(read_data []byte, read_total int, boundary []byte, stream io.ReadCloser) (map[string]string, []byte, error)

func PrefixLength ¶ added in v0.2.10

func PrefixLength(byteLength int) []byte

get prefix byte length

func RMDir ¶

func RMDir(src string) error

RMDir remove a directory

func ReadFullFile ¶

func ReadFullFile(path string) []byte

func ReadLine ¶ added in v0.3.5

func ReadLine(lineNumber int, path string) string

func ReadToBoundary ¶ added in v0.4.3

func ReadToBoundary(boundary []byte, stream io.ReadCloser, target io.WriteCloser) ([]byte, bool, error)

func SpliceFiles ¶ added in v0.2.10

func SpliceFiles(dir, path string, length int, startPoint int) error

最终拼接

func WriteToFullPath ¶ added in v0.3.7

func WriteToFullPath(data []byte, fullPath string, perm fs.FileMode) error

func WriteToPath ¶ added in v0.2.10

func WriteToPath(data []byte, path, name string) error

Types ¶

type ReadLineFromEnd ¶

type ReadLineFromEnd struct {
	// contains filtered or unexported fields
}

ReadLineFromEnd --

func NewReadLineFromEnd ¶

func NewReadLineFromEnd(name string) (rd *ReadLineFromEnd, err error)

NewReadLineFromEnd --

func (*ReadLineFromEnd) Close ¶

func (c *ReadLineFromEnd) Close() (err error)

Close --

func (*ReadLineFromEnd) ReadLine ¶

func (c *ReadLineFromEnd) ReadLine() (line []byte, err error)

ReadLine 结尾包含'\n'

Source Files ¶

View all Source files

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